2017
This problem appears in the reviewed records for this model year.
See the year recordReported years
Manufacturer service campaign: Toyota Sienna years in the records
Official record covers model years 2017 through 2020. A year on this list does not mean every car has the problem.
Years we reviewed
2018
This problem appears in the reviewed records for this model year.
See the year record2019
This problem appears in the reviewed records for this model year.
See the year record2020
This problem appears in the reviewed records for this model year.
See the year recordWhat to inspect
- 1Ask the inspector to test the named system and record the result.
Sources and limits
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”